HHMI
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Howard Hughes Medical Institute’s Pinnacle West Capital PNW Stock Holding History

Howard Hughes Medical Institute’s Portfolio PNW Stock Details PNW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-25
Closed -$2.22K – 375
2025
Q4 		$2.22K Hold
25
– – ﹤0.01% 466
2025
Q3 		$2.24K Buy
25
+1
+4% +$90 ﹤0.01% 463
2025
Q2 		$2.15K Buy
+24
New +$2.19K ﹤0.01% 460

Other funds holding PNW

Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
AIP
Atlas Infrastructure Partners London, United Kingdom $2.84B AUM 4.75% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
SCP
Soroban Capital Partners New York $51.8B AUM 21.41% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Howard Hughes Medical Institute's PNW Position: Q1 2026 in Review

Howard Hughes Medical Institute sold out of Pinnacle West Capital (PNW) in Q1 2026, closing a stake of 25 shares — an estimated $2.22K sold.

Howard Hughes Medical Institute first reported a position in PNW in Q2 2025 and held it in 3 quarters. The position peaked at $2.24K in Q3 2025. 704 funds tracked by Wall St. Rank hold PNW as of Q1 2026.

  • Howard Hughes Medical Institute reported no remaining Pinnacle West Capital position as of Q1 2026 after selling out during the quarter.
  • Howard Hughes Medical Institute sold 25 Pinnacle West Capital shares in Q1 2026, an estimated $2.22K.
  • Howard Hughes Medical Institute first reported a position in Pinnacle West Capital in Q2 2025 and held it in 3 quarters.
  • Howard Hughes Medical Institute's Pinnacle West Capital position peaked at $2.24K in Q3 2025.
  • 704 funds tracked by Wall St. Rank held Pinnacle West Capital as of Q1 2026.

Based on Howard Hughes Medical Institute's 13F filing for Q1 2026, filed 15 May 2026.